Base | Representation |
---|---|
bin | 101100100100… |
… | …001110111100 |
3 | 210222112201101 |
4 | 230210032330 |
5 | 10442321443 |
6 | 1054222444 |
7 | 201205330 |
oct | 54441674 |
9 | 23875641 |
10 | 11682748 |
11 | 665a470 |
12 | 3ab4a24 |
13 | 256078c |
14 | 17a17c0 |
15 | 105b84d |
hex | b243bc |
11682748 has 48 divisors (see below), whose sum is σ = 25853184. Its totient is φ = 4487040.
The previous prime is 11682721. The next prime is 11682751. The reversal of 11682748 is 84728611.
11682748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25336 + ... + 25792.
It is an arithmetic number, because the mean of its divisors is an integer number (538608).
Almost surely, 211682748 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11682748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12926592).
11682748 is an abundant number, since it is smaller than the sum of its proper divisors (14170436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11682748 is a wasteful number, since it uses less digits than its factorization.
11682748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562 (or 560 counting only the distinct ones).
The product of its digits is 21504, while the sum is 37.
The square root of 11682748 is about 3418.0035108232. The cubic root of 11682748 is about 226.9072311389.
It can be divided in two parts, 1168 and 2748, that added together give a triangular number (3916 = T88).
The spelling of 11682748 in words is "eleven million, six hundred eighty-two thousand, seven hundred forty-eight".
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